Answer:
1/2 of a minute
Step-by-step explanation:
Answer:
27.7% of third year girls study biology
um 600?? I'm sorry if that's wrong
Here is how to solve this:
18 +4 = 22 bulls
45 + 4 = 50 cows
The original ratio was, 18:45 but now its 22:50 so, no the ratio will not be the same.
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